Import ts with extension

babel.config.mjs

@@ -33,13 +33,9 @@ export default api => {
 	);
 	plugins.push(
 		[
-			'esm-resolver',
+			'module-replace',
 			{
-				source: {
-					extensions: [
-						[['.js', '.mjs', '.jsx', '.mjsx', '.ts', '.tsx'], ext]
-					]
-				}
+				replace: [[/^(\.\.?\/.+)\.(m|c)?tsx?$/i, `$1${ext}`]]
 			}
 		],
 		[

package.json

@@ -67,7 +67,7 @@
 		"@stylistic/eslint-plugin": "^2.6.1",
 		"@types/express": "^4.17.21",
 		"@types/node": "^22.1.0",
-		"babel-plugin-esm-resolver": "^3.0.0",
+		"babel-plugin-module-replace": "^1.0.1",
 		"babel-plugin-search-and-replace": "^1.1.1",
 		"eslint": "^9.8.0",
 		"eslint-config-prettier": "^9.1.0",

src/constants.test.ts

@@ -1,7 +1,7 @@
 import {describe, it} from 'node:test';
 import {ok} from 'node:assert';
 
-import {PACKAGES_URL} from './constants';
+import {PACKAGES_URL} from './constants.ts';
 
 void describe('constants', () => {
 	void describe('PACKAGES_URL', () => {

src/index.ts

@@ -1,8 +1,8 @@
-export * from './meta';
-export * from './types';
-export * from './constants';
-export * from './dispatcher';
-export * from './stream';
-export * from './package';
-export * from './packages';
-export * from './manager';
+export * from './meta.ts';
+export * from './types.ts';
+export * from './constants.ts';
+export * from './dispatcher.ts';
+export * from './stream.ts';
+export * from './package.ts';
+export * from './packages.ts';
+export * from './manager.ts';

src/manager.test.ts

@@ -11,7 +11,7 @@ import {Server} from 'node:http';
 
 import express from 'express';
 
-import {IPackageDownloadProgress, Manager} from './manager';
+import {IPackageDownloadProgress, Manager} from './manager.ts';
 
 const withTemp = (i => async (func: (path: string) => Promise<unknown>) => {
 	const path = `./spec/tmp/manager/${i++}`;

src/manager.ts

@@ -26,13 +26,13 @@ import {
 	TEMP_EXT,
 	PATH_ENV,
 	TEMP_DIR
-} from './constants';
-import {Dispatcher} from './dispatcher';
-import {EmptyStream, SliceStream, WriterStream} from './stream';
-import {Package} from './package';
-import {Packages} from './packages';
-import {IFetch} from './types';
-import {NAME, VERSION} from './meta';
+} from './constants.ts';
+import {Dispatcher} from './dispatcher.ts';
+import {EmptyStream, SliceStream, WriterStream} from './stream.ts';
+import {Package} from './package.ts';
+import {Packages} from './packages.ts';
+import {IFetch} from './types.ts';
+import {NAME, VERSION} from './meta.ts';
 
 /**
  * Retry once on error.

src/meta.test.ts

@@ -1,7 +1,7 @@
 import {describe, it} from 'node:test';
 import {match} from 'node:assert';
 
-import {NAME, VERSION} from './meta';
+import {NAME, VERSION} from './meta.ts';
 
 void describe('meta', () => {
 	void it('NAME', () => {

src/packages.test.ts

@@ -4,7 +4,7 @@ import {describe, it} from 'node:test';
 import {deepStrictEqual, ok, strictEqual, throws} from 'node:assert';
 import {access, mkdir, rm, writeFile} from 'node:fs/promises';
 
-import {Packages} from './packages';
+import {Packages} from './packages.ts';
 
 const withTemp = (i => async (func: (file: string, dir: string) => unknown) => {
 	const dir = `./spec/tmp/packages/${i++}`;

src/packages.ts

@@ -1,8 +1,8 @@
 import {access, mkdir, readFile, rename, rm, writeFile} from 'node:fs/promises';
 import {dirname} from 'node:path';
 
-import {IPackagesListPackage, Package} from './package';
-import {TEMP_EXT} from './constants';
+import {IPackagesListPackage, Package} from './package.ts';
+import {TEMP_EXT} from './constants.ts';
 
 export interface IPackageUpdated {
 	/**

src/stream.test.ts

@@ -7,7 +7,7 @@ import {pipeline} from 'node:stream/promises';
 import {join as pathJoin} from 'node:path';
 import {rm, mkdir, lstat} from 'node:fs/promises';
 
-import {EmptyStream, SliceStream, WriterStream} from './stream';
+import {EmptyStream, SliceStream, WriterStream} from './stream.ts';
 
 const withTemp = (i => async (func: (dir: string) => unknown) => {
 	const dir = `./spec/tmp/stream/${i++}`;

tsconfig.json

@@ -5,6 +5,7 @@
 		"module": "commonjs",
 		"moduleResolution": "Node",
 		"allowSyntheticDefaultImports": true,
+		"allowImportingTsExtensions": true,
 		"lib": ["ESNext", "dom"],
 		"newLine": "lf",